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authorHugo Lima <hugo.lima@openbossa.org>2009-08-20 21:24:45 -0300
committerHugo Lima <hugo.lima@openbossa.org>2009-08-25 16:23:11 -0300
commit425c1eba27766b4382ace8f10daeaa548c9eb0d6 (patch)
treedfdf37ebca0fd2b1b26f8e598410f35eb1e6c12e /generators/boostpython/cppgenerator.h
parent252ff87489c02fe1b26d650ad855d111042c6490 (diff)
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The current generators will be just plugins and all generator stuff in APIExtractor were moved
to this project. So we need to re-think if boostpythongenerator still a good name for the project, because boostpythongenerator will be the name of the plugin to generate bindings for boost::python. Also the generators were just moved to a subdirectory (generators) and the boostpython generators to a sub-subdirectory (generators/boostpython), transform them in plugins will be a second milestone.
Diffstat (limited to 'generators/boostpython/cppgenerator.h')
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diff --git a/generators/boostpython/cppgenerator.h b/generators/boostpython/cppgenerator.h
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+/*
+ * This file is part of the Boost Python Generator project.
+ *
+ * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ *
+ * Contact: PySide team <contact@pyside.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef CPPGENERATOR_H
+#define CPPGENERATOR_H
+
+#include "boostpythongenerator.h"
+
+/**
+* The CppGenerator generate the implementation of boost::python bindings classes.
+*/
+class CppGenerator : public BoostPythonGenerator
+{
+public:
+ const char* name() const
+ {
+ return "CppGenerator";
+ }
+
+ QMap<QString, QString> options() const;
+ bool prepareGeneration(const QMap<QString, QString>& args);
+
+protected:
+ QString fileNameForClass(const AbstractMetaClass *cppClass) const;
+ void generateClass(QTextStream &s, const AbstractMetaClass *cppClass);
+ void finishGeneration();
+
+private:
+ void writePrelude(QTextStream &s, const AbstractMetaClass *cppClass);
+ void writeBoostDeclaration(QTextStream &s, const AbstractMetaClass *cppClass);
+
+ // method declaration writers
+ void writeConstructor(QTextStream &s, const AbstractMetaFunction *func);
+ void writeConstructorInitialization(QTextStream &s, const AbstractMetaFunction *func);
+ void writeNormalMethodDef(QTextStream &s, const AbstractMetaFunction *func);
+ void writeModifiedMethodDef(QTextStream &s, const AbstractMetaFunction *func);
+ void writeOperatorOverload(QTextStream &s, const AbstractMetaFunction *func);
+ void writeGlobalOperatorOverload(QTextStream &s, const AbstractMetaFunction *func);
+ void writeFunctionArgsDef(QTextStream &s_out, const AbstractMetaFunction *func);
+ void writeGlobalFunctions();
+ void writeDestructor(QTextStream &s, const AbstractMetaClass *cppClass);
+
+ // method implementation writers
+ void writeModifiedConstructorImpl(QTextStream &s, const AbstractMetaFunction *func);
+ void writeConstructorImpl(QTextStream &s, const AbstractMetaFunction *func);
+ void writeVirtualMethodImpl(QTextStream &s, const AbstractMetaFunction *func);
+ void writeVirtualMethodImplHead(QTextStream &s, const AbstractMetaFunction *func);
+ void writeVirtualMethodImplFoot(QTextStream &s, const AbstractMetaFunction *func);
+ void writePureVirtualMethodImplFoot(QTextStream &s, const AbstractMetaFunction *func);
+ void writeNonVirtualModifiedFunctionImpl(QTextStream &s, const AbstractMetaFunction *func);
+ void writeGlobalOperatorOverloadImpl(QTextStream& s, const AbstractMetaFunction* func);
+
+ // helper functions
+ QString writeFunctionCast(QTextStream& s, const AbstractMetaFunction* func, const QString& castNameSuffix = QString(), const QString& className = QString());
+ QString getFuncTypedefName(const AbstractMetaFunction *func) const;
+ QString getFunctionReturnType(const AbstractMetaFunction *func);
+ AbstractMetaFunction* findMainConstructor(const AbstractMetaClass *clazz);
+ QString getArgumentType(const AbstractMetaClass *cppClass, const AbstractMetaFunction *func, int idx);
+ QString operatorFunctionName(const AbstractMetaFunction *func);
+ QString getOperatorArgumentTypeName(const AbstractMetaFunction *func, int argumentIndex);
+
+ // call policy related
+ QString verifyDefaultReturnPolicy(const AbstractMetaFunction *func, const QString &callPolicy);
+ QString getFunctionCallPolicy(const AbstractMetaFunction *func);
+
+ // enum related
+ void writeEnums(QTextStream &s, const AbstractMetaClass *cppClass, bool useNamespace);
+ void writeEnum(QTextStream &s, const AbstractMetaEnum *cppEnum, const QString &nameSpace);
+ // write implicitly conversions
+ void writeImplicitlyConversion(QTextStream &s, const AbstractMetaClass *cppClass);
+ void writeVirtualDefaultFunction(QTextStream &s, const AbstractMetaFunction *arg2);
+
+ void writeHashFunction(QTextStream &s, const AbstractMetaClass *cppClass);
+ QString baseClassName(const QString &name);
+
+ bool m_disableNamedArgs;
+};
+
+#endif // CPPGENERATOR_H
+